BMW F30 LCI 330e Hybrid Petrol B48X Complete Engine B48B20A 41k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The warranty covers the engine itself; engine accessories are covered by a 30-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a complete engine.

The engine comes from a right-hand drive (RHD) vehicle. The wiring harness is not compatible with left-hand drive (LHD) vehicles and requires replacement or modification.

BMW F30 LCI 330e Hybrid Petrol B48X Complete Engine B48B20A is a complete powertrain from the B48 family, designed for the facelifted 3 Series plug-in hybrid version. This is a solution for users who expect a proven petrol unit working in tandem with a hybrid system, while maintaining the dynamics and precision of operation characteristic of BMW engines.

Specifications and technical data

• SKU: 2455345-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2455345
• Substitutable numbers: 11002455345, 2455345, 11002420114, 2420114, 11002455346, 2455346
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Mileage: 59 000

Technical characteristics of the B48B20A unit

The B48 family engine used in the 330e model is a modern, four-cylinder petrol unit designed to work with a hybrid drive. The four-cylinder construction provides a favorable compromise between refinement, flexibility, and fuel efficiency, which is particularly important in premium-class electric-combustion vehicles.

The unit runs on petrol, which, when combined with the electric system, allows for smooth acceleration, good throttle response, and the ability to drive in various modes – from economical to more dynamic. The engine has been developed with a focus on integration with advanced control electronics, typical of modern BMW hybrid systems.

Purpose and application in the BMW F30 LCI 330e

The presented powertrain is dedicated to the BMW 330e F30 LCI version, i.e., the facelifted generation of the 3 Series with a hybrid drive. The B48X and B48B20A designations indicate its membership in BMW's modular engine family, which in practice translates into an optimized design, easier integration with auxiliary equipment, and adaptation to the specific requirements of the hybrid system in this model.

A complete engine is the right choice for major repairs, such as replacing a unit damaged by mechanical or thermal failure. This allows for the full restoration of the powertrain's efficiency while maintaining factory performance characteristics and compatibility with the vehicle's electronics.

Condition, mileage, and benefits of installation

The offered engine belongs to the category of used power units, which allows for a significant reduction in repair costs compared to purchasing a brand-new assembly. The declared mileage is relatively low for this class of engine, which in practice means less wear on internal components and potentially longer further operation with proper maintenance.

Choosing a complete engine for a hybrid BMW 330e is particularly beneficial in situations where damage involves more than one component – instead of time-consuming rebuilding, a ready-to-use unit can be installed, which simplifies the repair process and reduces vehicle downtime. This solution is frequently chosen both by workshops specializing in the BMW brand and by conscious users looking for a technically matched component.

BMW engines – product group and selection of appropriate components

BMW engines used in modern models, such as the 330e F30 LCI, form an extensive group of components including various power variants, cylinder configurations, and versions adapted for hybrid drives. When planning a repair or upgrade of the engine area in your BMW, it is crucial to select a unit compatible with the specific model version, production year, and the powertrain system used.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as blocks, cylinder heads, or complete powertrains, check the available parts in the BMW Engines category.

Substantive support and knowledge about BMW units

When choosing a used engine for a BMW, it is worth knowing the specifics of individual engine generations and typical problems that may occur in specific models. For a better understanding of failure rates and potential repair costs in older designs, the article dedicated to the E90 series may be helpful – Faulty BMW E90 engines: check what can ruin your budget!, which shows how important a conscious choice of a power unit is.

If you have any doubts regarding the purchase of a used engine or other drive components, it is also worth reading a guide that dispels popular concerns – Used car parts: Myths and facts you need to know. This will allow you to better assess the benefits of using a proven, used unit in your BMW 330e.